Calculation of stayed-buckle cable force is thought as an important content in the raw support cable hoisting method in the construction of CFSTAB. The tensile force of stayed-buckle cable, determined by the project of construction in construction phase, guarantees CFST arch bridge with empty steel tube in fall state to satisfy the designed requirement. Based on the existing algorithm, through ascertaining the influence matrix of the tensile force in the construction of oblique pulling rope, the optimization stayed-buckle cable force is calculated in each hoisting stage of arch rib hoisting co...
